Brushed DC Motor Speed & Direction Control Using H-Bridge Circuit & PWM

An H-Bridge is a circuit that you can use to control the direction and speed of a Brushed DC Motor.The H-Bridge that is being discussed in this blog post can work with input voltage between 6-15V  for 2A current load. 30W power is enough for small to medium size motors.Though it is not the most efficient H-bridge but it is good for a simple motor control circuits.